MESON Chess Problem Database

Problem Display
PID: 91089 (8/p7/P5R1/8/8/1K6/5P2/kn6 w - - 0 1)

Nowotny, Franz

Die Schwalbe, 1960

8/p7/P5R1/8/8/1K6/5P2/kn6

#4

4 + 3

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Keys
    • 1.Rg4!
      • 1...Sd2+
        • 2.Kc2
          • threat
            • 3.Ra4#
          • 2...Sb1
            • 3.Ra4+
              • 3...Sa3+
                • 4.Rxa3#
          • 2...Sc4
            • 3.Rxc4
              • 3...Ka2
                • 4.Ra4#
          • 2...Se4
            • 3.Rxe4
              • 3...Ka2
                • 4.Ra4#
      • 1...Sa3
        • 2.Kxa3
          • 2...Kb1
            • 3.Rc4
              • 3...Ka1
                • 4.Rc1#
      • 1...Sc3
        • 2.Kxc3
          • threat
            • 3.Kc2
              • 3...Ka2
                • 4.Ra4#
            • 3.Kb3
              • 3...Kb1
                • 4.Rg1#
          • 2...Kb1
            • 3.Ra4
              • 3...Kc1
                • 4.Ra1#
          • 2...Ka2
            • 3.Rg1
              • 3...Ka3
                • 4.Ra1#

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